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Canon EF 17-40mm f/4L USM Lens

SKU #: 8806A002
MFR #: 8806A002


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Our Price: $799.00
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Canon EF 17-40mm f/4L USM Lens

A new and affordable L-series ultra-wide-angle zoom lens that's ideal for both film and digital SLRs. Superior optics are assured by the use of three Aspherical lens elements, in addition to a Super UD (Ultra-low Dispersion) glass element. Optical coatings are optimized for use with digital cameras. It offers weather-resistant construction similar to other high-end L-series lenses.


  • Lens Type: Wide Angle
  • Minimum Focal Length: 17 mm
  • Maximum Focal Length: 40 mm
  • Magnification: 2.30x
  • Maximum Aperture Wide: 4
  • Filter Attachment Diameter: 77 mm
  • Application/Usage: Camera
Focal Length:
17 - 40mm Comparable APS-C 1.6x Focal Length: 27 - 64 mm
Maximum: f/4 Minimum: f/22
Camera Mount:
Canon EF
Format Compatibility:
35mm Film / Full-Frame Digital Sensor Canon (APS-C)
Angle of View:
104° - 57° 30'
Approx. 3.29 x 3.81"
1.05 lb
  • Canon EF 17-40mm f/4L USM Lens
  • E-77 II 77mm Lens Cap
  • Lens Dust Cap E (Rear)
  • EW-83E Lens Hood
  • Lens Case LP1319
  • Limited 1-Year Warranty
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